michelle obama shared this story with jimmy kimmel. >> that was the instruction before he gave his speech at the dnc. we're back stage and they're playing around and they're laughing and they're giggling and he said just act like you're listening to me. so, the whole time i'm clapping and looking over at them and i'm like, smile, smile, they're like, okay. sasha and malia seem to be handling the spotlight just fine, but it wasn't so easy for those before them. george w. bush's daughter, jenna, was arrested for having alcohol as a minor. months later, she was charged with using a fake i.d. to purchase alcohol. and then there's chelsea clinton, whose father was impeached following his affair with monica lewinsky. >> the greatest memory of chelsea clinton is that scene of her walking across the lawn and taking her father's hand and her mother's hand and literally holding that marriage together. >> reporter: so much history at 1600 pennsylvania avenue. now sasha and malia's early years firmly part of it. >> amazing. when they walked out on stage with their parents that night tuesday night, i